Synonyms: Pyrimido[6,1-a][2]benzazepin-4(3H)-one,2,6,7,8-tetrahydro-10,11-dimethoxy-3,8-dimethyl-2-[(2,4,6-trimethylphenyl)imino]-,monohydrochloride (9CI); Pyrimido[6,1-a][2]benzazepin-4(3H)-one,2,6,7,8-tetrahydro-10,11-dimethoxy-3,8-dimethyl-2-[(2,4,6-trimethylphenyl)imino]-,monohydrochloride, (?à)-